Sole for footwear



FIG. 1 is a bottom perspective view of a sole for footwear, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right-side view thereof;

FIG. 5 is a left-side view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is a top view thereof.

The broken lines in the figure views show portions of the sole that form no part of the claimed design. 

CLAIM The ornamental design for a sole for footwear, as shown and described. 